-
公开(公告)号:US1296264A
公开(公告)日:1919-03-04
申请号:US1914843943
申请日:1914-06-09
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: CARPENTER DAVID E
CPC classification number: H01J2893/0087
-
公开(公告)号:US1188574A
公开(公告)日:1916-06-27
申请号:US1904212476
申请日:1904-06-14
Applicant: COOPER HEWITT ELECTRIC CO
Inventor: THOMAS PERCY H
CPC classification number: H01J2893/0087
-
公开(公告)号:US1110596A
公开(公告)日:1914-09-15
申请号:US1908452241
申请日:1908-09-09
Applicant: COOPER HEWITT ELECTRIC CO
Inventor: THOMAS PERCY H
CPC classification number: H01J2893/0087
-
公开(公告)号:US2996636A
公开(公告)日:1961-08-15
申请号:US78582759
申请日:1959-01-09
Applicant: ANNA VANG , ALFRED VANG AS TRUSTEE
Inventor: ALFRED VANG
CPC classification number: H01J13/32 , H01J13/34 , H01J2893/0087
-
135.Means and methods for igniting mercury pool in arc discharge switches and for eliminating misfire in operation, etc. 失效
Title translation: 在电弧放电开关中点燃汞池的手段和方法,以及消除运行中的失火等。公开(公告)号:US2877367A
公开(公告)日:1959-03-10
申请号:US63693557
申请日:1957-01-29
Applicant: ALFRED VANG
Inventor: ALFRED VANG
CPC classification number: H01J13/02 , H01J13/34 , H01J2893/0073 , H01J2893/0087
-
公开(公告)号:US2869013A
公开(公告)日:1959-01-13
申请号:US47695954
申请日:1954-12-22
Applicant: PHILIPS CORP
Inventor: WILHELM MULDER JOHANNES GIJSBE
CPC classification number: H01J13/34 , H01J17/14 , H01J2893/0087
-
公开(公告)号:US2624040A
公开(公告)日:1952-12-30
申请号:US22101051
申请日:1951-04-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LARGE WILLIAM E
IPC: H01J17/36
CPC classification number: H01J17/36 , H01J2893/0087
-
公开(公告)号:US2617082A
公开(公告)日:1952-11-04
申请号:US26605452
申请日:1952-01-11
Applicant: BBC BROWN BOVERI & CIE
Inventor: HANS KELLER
CPC classification number: H01J13/34 , H01J13/48 , H01J2893/0087
-
公开(公告)号:US2557774A
公开(公告)日:1951-06-19
申请号:US10725749
申请日:1949-07-28
Applicant: HARTFORD NAT BANK & TRUST CO
Inventor: NICOLAAS WARMOLTZ
CPC classification number: H01J13/34 , H01J13/48 , H01J2893/0087
-
公开(公告)号:US2477747A
公开(公告)日:1949-08-02
申请号:US5182348
申请日:1948-09-29
Applicant: BBC BROWN BOVERI & CIE
Inventor: MAX HURLIMANN
CPC classification number: H01J13/34 , H01J13/48 , H01J2893/0087
-
-
-
-
-
-
-
-
-